St. PetersburgRussian Federation |
IstanbulTurkey |
5 131 942
(2014) |
5 131 942
(2014)
14 160 000
(2013) |
14 160 000
(2013) |
1 439 km2
|
1 439 km2
5 343 km2
|
5 343 km2
|
3 566.33
/km2 |
3 566.33/km2
2 650.20/km2
|
2 650.20
/km2 |